26866881602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2259

約数の個数: 64

約数和(自身を含む): 45645828480

約数和(自身を除く): 18778946878

約数列:

[1, 2, 11, 22, 61, 73, 122, 139, 146, 278, 671, 803, 1342, 1529, 1606, 1973, 3058, 3946, 4453, 8479, 8906, 10147, 16958, 20294, 21703, 43406, 48983, 93269, 97966, 111617, 120353, 144029, 186538, 223234, 240706, 274247, 288058, 548494, 618967, 1237934, 1323883, 1584319, 2647766, 3016717, 3168638, 6033434, 6808637, 8785769, 13617274, 16729067, 17571538, 20020031, 33458134, 40040062, 96643459, 184019737, 193286918, 220220341, 368039474, 440440682, 1221221891, 2442443782, 13433440801, 26866881602]

約数ペア:

[(1, 26866881602), (2, 13433440801), (11, 2442443782), (22, 1221221891), (61, 440440682), (73, 368039474), (122, 220220341), (139, 193286918), (146, 184019737), (278, 96643459), (671, 40040062), (803, 33458134), (1342, 20020031), (1529, 17571538), (1606, 16729067), (1973, 13617274), (3058, 8785769), (3946, 6808637), (4453, 6033434), (8479, 3168638), (8906, 3016717), (10147, 2647766), (16958, 1584319), (20294, 1323883), (21703, 1237934), (43406, 618967), (48983, 548494), (93269, 288058), (97966, 274247), (111617, 240706), (120353, 223234), (144029, 186538)]